Compilare: main.cpp: In function 'int main()': main.cpp:73:29: warning: format '%s' expects argument of type 'char*', but argument 3 has type 'char (*)[404]' [-Wformat=] fscanf(in,"%s",&a[i]); ^ main.cpp:85:27: warning: unused variable 'l' [-Wunused-variable] int k,i_nou,j_nou,x,y,l; ^ main.cpp:70:41: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d %d %d",&cerinta,&n,&m); ^ main.cpp:73:30: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%s",&a[i]); ^